It took Han Xuhan a great exertion of self-restraint to not throw a punch into Mu Ran's gut. Perhaps the fact that he knew he'd lose in the fight was the determinant factor there.
"This is an amazing discovery, Representative Ran! How did nobody else manage to find this place? We've got a huge lead now, and possibly many murderers to catch!"
Shen Kai's fearful excitement was palpable, and the issue he raised was certainly something to think about.
"Boss, I'm pretty sure that the demonic cultivators wouldn't be dumb enough to leave such a simple 'entrance to their lair' which anyone can find easily. Nobody found this trap even though this place has been searched repeatedly.
"This has to be a temporary trap made for investigators, especially cultivators. This also indicates that the demonic cultivators were aware that we would visit."